07350100 Deck Idler Pulley Replacement for Ariens Mower Decks

Overview

This aftermarket 07350100 flat idler pulley is a replacement mower deck pulley for compatible Gravely mower deck applications.

Use this listing when your original pulley number matches one of the replacement numbers below and the pulley dimensions match your original deck pulley.

Key Features

• Product Type: Flat Idler Pulley
• Outside Diameter: 123 mm - 4.85 in
• Bore / Center Hole: 17 mm - 0.66 in
• Aftermarket replacement pulley for mower deck belt-drive systems
• Use for compatible riding mower and zero-turn mower deck applications

Compatible Brands & Model Series

Common compatible model paths from supplier data include:

• Gravely: 915165 (035000-)
• Gravely: Zoom XL 48 Zero Turn Mower
• Gravely: 994806 (002500)
• Gravely: Prozoom 1952s, Kaw., 52-inch Deck992316 (003000 - 003199) 27 hp PM260H, Rear Discharge515148 40-inch Zoom Deck Kit515149 44-inch Zoom Deck Kit515156 40-inch Zoom Deck Kit515150 48-inch Zoom Deck Kit515151 52-inch Zoom Deck Kit915321 (030000 - 034999)
• Gravely: Zoom XL CE915321 (035000 - 039999)
• Gravely: Zoom XL CE915321 (040000 - 044999)
• Gravely: Zoom XL CE915321 (045000)
• Gravely: Zoom XL CE915321 (000101 - 004999)
• Gravely: Zoom 1842, 18 hp B&S, 42-inch Deck915321 (005000 - 005999)
• Gravely: Zoom 1842, 18 hp B&S, 42-inch Deck915321 (006000 - 009999)
• Gravely: Zoom 1842, 18 hp B&S, 42-inch Deck915319 (000101)
• Gravely: Zoom 1634, 16 hp B&S, 34-inch Deck915321 (010000 - 019999)
• Gravely: Zoom XL CE915321 (020000 - 020999)
• Gravely: Zoom XL CE915321 (021000 - 029999)
• Gravely: Zoom XL CE, 18 hp B&S, 42-inch Mower
• Gravely: 915089 (000101)
• Gravely: Zoom 1634, 16 hp Kohl., 34-inch Deck992142 (000101)
• Gravely: Zoom 2348XL, 23 hp Kohl., 48-inch Deck992098 (000101)
• Gravely: Zoom 1844XL, 18 hp Kohl., 44-inch Deck992099 (000101)
• Gravely: Zoom 2148XL, 21 hp Kohl., 48-inch Deck915085 (000101 - 009999) 23 hp Kohl., 50-inch Deck915087 (000101 - 034999)
• Gravely: HVZ 1840, 18 hp Kohl., 40-inch Deck915063 (000101 - 004999) Mini-Zoom 1540915063 (005000 - 019999) Mini-Zoom 1540915085 (010000 - 034999) 23 hp Kohl., 50-inch Deck915193 (000101 - 044999)
• Gravely: Zoom 34 Carb915085 (050000)
• Gravely: Zoom 2350, 23 hp Kohl., 50-inch Deck915087 (050000)
• Gravely: Zoom 1840, 18 hp Kohl., 40-inch Deck915085 (035000 - 054999)
• Gravely: 2350 Zoom, 23 hp Kohl., 50-inch Deck915087 (035000 - 054999)
• Gravely: 1840 Zoom, 18 hp Kohl., 40-inch Deck915322 (000101 - 009999)
• Gravely: Zoom 34915323 (000101 - 009999)
• Gravely: Zoom 42915137 (000101 - 005999)
• Gravely: Zoom XL 2042, 20 hp Kohl., 42-inch Deck915139 (000101 - 005999)
• Gravely: 915074 (020000 -)
• Gravely: ZT 1640, 16 hp Kohl., 40-inch Deck915076 (020000 - 034999)
• Gravely: ZT 1840, 18 hp Kohl., 40-inch Deck915078 (020000 - 034999)
• Gravely: ZT 2044, 20 hp Kohl., 44-inch Deck915080 (020000 - 034999)
• Gravely: ZT 2348, 23 hp Kohl., 48-inch Deck915082 (020000 - 034999)
• Gravely: ZT 2552, 25 hp Kohl., 52-inch Deck988811-PWKA1636S (000101) 36-inch Lawn Mower
• Gravely: 988812-PWKA1648S (000101) 48-inch Lawn Mower
• Gravely: 911370 (002000)
• Gravely: WAW1034 CE Lawn Mower
• Gravely: 911371 (000101) 34-inch Lawn Mower
• Gravely: 911403 (000101)
• Gravely: WAW 1334 Lawn Mower
• Gravely: 911403 (002000)
• Gravely: WAW1034 Lawn Mower
• Gravely: 911407 (000101)
• Gravely: 911410 (000101)
• Gravely: W34" Lawn Mower
• Gravely: 911413 (000101)
• Gravely: 915159 (000101 - 009999)
• Gravely: 915165 (000101 - 009999)
• Gravely: 915173 (020000 - 020999)
• Gravely: Zoom XL 54 Zero Turn Mower
• Gravely: 915173 (021000 - 029999)
• Gravely: 915173 (030000 - 034999)
• Gravely: 915173 (035000-)
• Gravely: 915173 (010000 - 019999)
• Gravely: 911413 (013000) Wide Area Walk Behind Lawn Mower
• Gravely: 915157 (010000 - 029999)
• Gravely: Zoom 34-In. Zero Turn Mower
• Gravely: 915157 (030000 - 034999)
• Gravely: 915157 (035000-)

Replaces OEM Part Numbers

• 07350100
• 07300039
• 07300006
• 021060
• 011316
• 07314800

Common Symptoms of a Worn Deck Pulley

• Mower deck belt squealing, slipping, or jumping off track
• Visible pulley wobble or uneven belt tracking
• Grinding, rattling, or bearing noise near the deck pulley
• Reduced blade speed or inconsistent cut quality caused by poor belt tension

Why Buy From PTO Direct USA?

• Fast USA shipping
• Fitment-focused replacement parts support
• Clear part-number matching to help reduce wrong-part orders
• Replacement mower deck parts for homeowners, shops, and landscape crews

Need Help Confirming Fitment?

If you are not sure this is the correct pulley, send us your mower model number, deck size, and the part number from your original pulley. We can help compare the replacement path before you order.

FAQ

How do I confirm this pulley fits my mower?

Start by matching the OEM pulley number on your original part. Then compare the outside diameter, bore or center-hole size, pulley width, belt profile, deck layout, and mower model.

Can I order by appearance alone?

No. Similar-looking deck pulleys can have different bore sizes, offsets, belt profiles, and deck applications. Match the part number and dimensions first.

What causes a mower deck pulley to fail?

Common causes include worn bearings, belt misalignment, impact damage, seized hardware, or long-term wear from deck belt tension.

Need another pulley? Browse the full mower deck pulley collection for additional replacement options.